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Sholpan [36]
2 years ago
6

A line segment connecting any two points on a circle?

Mathematics
1 answer:
MAVERICK [17]2 years ago
6 0

Answer:

  1. The radius is a line that goes through the circle, and the diameter is always half of the radius.

You might be interested in
Evaluate: ab when a = 2 and b=4
worty [1.4K]

Answer:

8

Step-by-step explanation:

ab = 2 * 4 = 8

7 0
2 years ago
Read 2 more answers
Sixty percent (60%) of those who attended the soccer game were parents. There were 120 people who
IrinaVladis [17]

Answer:

72

Step-by-step explanation:

<u>Given:</u>

There were 120 people in total.

60% were parents.

<u>To find:</u>

Number of parents attended.

Solution:

1. 60% of 120

It can also be written as:

\frac{60}{100}\times \frac{120}{1}

Simplify

  • Cancel zeros

\frac{60}{100}\\\\=\frac{6}{10}

  • Divide by common factor (2)

\frac{6\div2}{10\div2}=\frac{3}{5}

2. \bold{\frac{3}{5}\times \frac{120}{1}}

Multiply

\frac{3\times120}{5\times1} = \frac{360}{5}

Divide

\frac{360}{5}= 360\div5=72

Therefore, 72 parents attended the game.

4 0
2 years ago
10. Using the formula F=9/5C+32, find C when F= 75.
eimsori [14]

Answer:Sub C = 75 in to your equation.: C=20  

F= (9/5)X75 + 32

Step-by-step explanation:

4 0
2 years ago
A planr leaves and flies due north at 280 miles per hour. AT the same time another plane takes off from the same airport and fli
kompoz [17]

Answer:

Distance between the two planes after 1 hour = 410 miles

Step-by-step explanation:

Given - A plane leaves and flies due north at 280 miles per hour. At

            the same time another plane takes off from the same airport

            and flies due east at a speed of 300 miles per hour.

To find - What is the distance between the two planes after 1 hour ?

Proof -

Given that , Plane 1 flies due north at a speed of 280 miles per hour.

So,

Total distance traveled in 1 hour = 280 miles

Also,

Plane 2 flies due east at a speed of 300 miles per hour.

So,

Total distance traveled in 1 hour = 300 miles.

The diagram is as follows :

Now,

We have to find the distance after 1 hour i.e. AC

In Triangle ABC ,

By using Pythagoras theorem, we get

AC² = BC² + AB²

⇒AC² = (300)² + (280)²

⇒AC² = 90,000 + 78,400

⇒AC² = 168,400

⇒AC = √168,400

⇒AC = 410.366 ≈ 410

∴ we get

Distance between the two planes after 1 hour = 410 miles

7 0
3 years ago
Mario received 15% of the votes for class president. He got 45 votes. How many people voted in the election?
san4es73 [151]

Answer:

Yikes

Step-by-step explanation:

we should private talk in chat. I could explain it to you.

6 0
2 years ago
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